Mohapatra I, Manish R, Mahadevan A, Prasad C, Sampath S, Shankar S K
Department of Neuropathology, National Institute of Mental Health and Neurosciences, Bangalore, India.
Clin Neuropathol. 2010 Jul-Aug;29(4):223-6. doi: 10.5414/npp29223.
Calcifying pseudoneoplasm of neuraxis (CAPNON) is a rare but distinctive lesion of the central nervous system. These are benign lesions that mimic ossified vascular lesions clinically and radiologically, and can be cured by complete resection. We report a case in a 48 year old male with complex partial seizures who had a right temporobasal calcified lesion that clinically and radiologically mimicked an oligodendroglioma. Histopathology revealed a large necrotic lobulated mass with admixture of chondromyxoid zones, nodular fibrovascular stroma, metaplastic calcification and ossification in varying proportions.
神经轴索钙化性假肿瘤（CAPNON）是一种罕见但独特的中枢神经系统病变。这些是良性病变，在临床和放射学上模拟骨化性血管病变，可通过完整切除治愈。我们报告一例48岁男性复杂部分性癫痫患者，其右侧颞底部有一钙化病变，在临床和放射学上模拟少突胶质细胞瘤。组织病理学显示为一个大的坏死分叶状肿块，伴有不同比例的软骨黏液样区域、结节状纤维血管间质、化生钙化和骨化。
